That Start-Sleep on line 2 may not be needed. I found my computer was so awesomely powerful and fast that when the first check for the calculator process ran it wasn’t fully open yet! If you’re running a Packard Bell from 1996 you might not need that Start-Sleep, otherwise just leave it. ↩

Powershell-Sleep. How to wait/pause/sleep the script processing in powershell. Start-Sleep cmdlet is Syntax: Start-Sleep [-seconds] int [CommonParameters] Start-Sleep -milliseconds int [CommonParameters] Sleep for 5 seconds PowerShell Multithreading: A Deep Dive Nov 14, 2019 Thread.Sleep Method (System.Threading) | Microsoft Docs If you need to sleep on a thread that has STAThreadAttribute, but you want to perform standard COM and SendMessage pumping, consider using one of the overloads … PowerShell : Sleep, Wait or Suspends the activity for some Mar 04, 2020

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